Download Smart Royalty-Free Stock Video Clips

Royalty-free Stock Footage Clips, Motion Backgrounds, and After Effects Templates

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Portrait of scientist man with mathematical equations background. He put on his glasses and smile at camera. Clever and smart teacher lecturer concept. Let's study!

human being futuristic vision, vision and control and protection of persons, control and security in the accesses.Concept of: dna system, scientific technology and science.

The three business talk over the virtual screen

The businesswoman with a glasses over the virtual screen

Transparent human head forming from plexus around a brain. Abstract futuristic medicine, science and technology motion background. 3D rendering. Depth of field settings.

The woman stand near men and drawing on the virtual screen

Young smart attractive woman in her early 20s or late teens proud of her achievements solving a complex problem giving thumbs up and pointing at herself and the blackboard

Transparent human head with a brain revolving in 3d space and particles around it. Blue abstract futuristic medicine, science and technology motion background. 3D rendering. Depth of field settings.

Close-up of female hand reaching over smart phone on nightstand to turn off alarm clock while waking up in early morning.

Portrait shot of smart little African-American boy standing before blackboard with complex calculus formula and thinking how to solve it

Close up of tired woman working at night on laptop, girl in eye glasses with reflections overworking busy, using computer in dark office

The businesswoman works with a blue screen in the dark lab

Close-up portrait of beautiful girl with golden curly hair smiling uses phone chatting with friends in sunny room

Smart city digital Cityscape hologram wire-frame buildings futuristic style

Woman in glasses looking on the monitor and and working with charts and analytics. The monitor screen is reflected in the glasses. Work at night. Extreme close-up

From above smartphone connected with various modern devices and appliances as part of smart house on gray background

Smart young woman in her 20s or late teens thinking and solving problems standing in front of a chalkboard

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A Man use Mobile Smart Phone on a Street of Downtown, Summer Day

Young smart guy in eyeglasses working on computer an talking with friend via mobile phone, sitting at workplace

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Mature couple at home using smart phone together and smiling. Man and woman relaxing on sofa and shopping on internet, watching funny videos, use social media.

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Online shopping concept. Young woman sitting on the bed and makes online shopping on a smartphone. Woman at Home Lying on Couch in Living Room Using Smartphone Buys in Internet Shop.

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Young adult asian enterpreneur performing a sale while talking on his phone in front of his laptop

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Happy young 20s woman scrolling on her smartphone and switching to browsing on a laptop in a living room

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Happy african american guy is greeting his friends on a video call and waving his hand in his apartment using his smart phone

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Woman with glasses in tram using smartphone chatting and texting with friends. City, urban, transportation.

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Woman in glasses looking on the monitor and surfing Internet. The monitor screen is reflected in the glasses. Work at night. Remote work

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Modern african american 20s guy is thinking and typing an answer on his smartphone in his living room

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Young 20s adult student typing on her smart phone in her kitchen

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Young adult woman's various reactions while swiping on a smart phone indoors

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portrait adult woman in elegant white shirt ing smartphone messaging slow motion sitting on couch in modern living room

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Adult man greeting during a video conference call using smart phone in his loft officce

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Elementary age child using mobile phone application and making funny faces to front cell camera. Boy playing with fun cell phone app.

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Woman in glasses looking on the monitor and working with charts and analytics. The monitor screen is reflected in the glasses. Work at night. Extreme close-up

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Young 20s caucasian adult woman sitting on a sofa and shopping on her smart phone with a variety of facial expressions

Shot of young woman sitting on a windowsill at home use phone smile communication female looking message cellphone cheerful smile use internet modern smartphone close up slow motion

Young office workers using computers in an office

Business talk in the office. A bearded man asks to make edits

Businessman reading on mobile phone 4 K

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Young mixed-race couple in their apartment with an african american man sitting in front of a green screen laptop on a video call

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Doubtful student reading notes in a pink notebook and searching items on her smart phone

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Young caucasian woman greeting her friends or family on a video call using pink smart phone

Smart team of Electronics Development Engineers discussing something on a big TV screen in lab. They explaining details of reasearch

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Close up of an unrecognisable african american young adult man swiping on a black smart phone and smiling while browsing for goods

Enthusiastic smart woman in glasses typing on laptop and drinking tea at table in cute cafe

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Using smartphone close-up. Young woman surfing the internet, networks and checking social media holding mobile phone.

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Waist-up shot of senior Caucasian lady in smart business suit and white blouse, with cropped grey hair, sitting at office desk and typing on keyboard, looking at computer screen

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Waist-up shot of smiling mature Caucasian woman in smart business suit, with short grey hair sitting in office, talking on mobile phone, listening and writing down information in journal

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Grain harvest. Agronomist with a phone studying the harvest of sowing grain in the field. A senior farmer works with a smart phone in a plowed field. Farm equipment in the field on the background.